Class C509Attribute

java.lang.Object
org.bouncycastle.cbor.c509.C509Attribute
public class C509Attribute extends Object
A single C509 certification request attribute (Section 4.3 of draft-ietf-cose-cbor-encoded-cert-20): 
CRAttribute = ( ( attributeType: int, attributeValue: Defined ) //
                ( attributeType: ~oid, attributeValue: bytes ) )
The C509 CR Attributes Registry (Section 8.7) defines values 0 (extensionRequest), 1 (challengePassword) and 2 (privateKeyPossessionStatement). For the generic ~oid form the value byte string carries the DER encoding of the single attribute value.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    CHALLENGE_PASSWORD
    Challenge Password (1.2.840.113549.1.9.7), RFC 2985.
    static final int
    EXTENSION_REQUEST
    Extension Request (1.2.840.113549.1.9.14), RFC 2985.
    static final int
    PRIVATE_KEY_POSSESSION_STATEMENT
    Private Key Possession Statement (1.3.6.1.4.1.22112.2.1), RFC 9883.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.bouncycastle.asn1.ASN1ObjectIdentifier
    getAttrType()
    Return the attribute's object identifier - resolved from the registry for the int-coded form.
    Integer
    getRegistryValue()
    Return the C509 CR Attributes Registry value when this attribute is carried in the int-coded form, or null when it uses the generic ~oid form.
    byte[]
    getValueEncoding()
    Return the CBOR encoding of the attribute value item.

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • EXTENSION_REQUEST

      public static final int EXTENSION_REQUEST
      Extension Request (1.2.840.113549.1.9.14), RFC 2985.
      See Also:

    • CHALLENGE_PASSWORD

      public static final int CHALLENGE_PASSWORD
      Challenge Password (1.2.840.113549.1.9.7), RFC 2985.
      See Also:

    • PRIVATE_KEY_POSSESSION_STATEMENT

      public static final int PRIVATE_KEY_POSSESSION_STATEMENT
      Private Key Possession Statement (1.3.6.1.4.1.22112.2.1), RFC 9883.
      See Also:

  • Method Details

    • getRegistryValue

      public Integer getRegistryValue()
      Return the C509 CR Attributes Registry value when this attribute is carried in the int-coded form, or null when it uses the generic ~oid form.

    • getAttrType

      public org.bouncycastle.asn1.ASN1ObjectIdentifier getAttrType()
      Return the attribute's object identifier - resolved from the registry for the int-coded form.

    • getValueEncoding

      public byte[] getValueEncoding()
      Return the CBOR encoding of the attribute value item.